3A Systems of Linear Equations in Two (or on occasion three) Variables
o Numeric and literal systems
o Relation to graphical procedures
o Word problems leading to such systems
o Systems of inequalities used to define a region in the plane
o Determinants
3B Quadrilaterals and Polygons
o Rectangles, parallelograms, the rhombus and the trapezoid
o Intersecting diagonals
o Ptolemy’s Theorem
o Regular polygons and inscribed or circumscribed circles
3C Trigonometry
o Law of sines, law of cosines
o Inverse functions and their graphs
o Solving trigonometric equations
o De Moivre’s Theorem and the roots of unity
3D Exponents and Logarithms
o Use of fractional, negative exponents
o Simplifying expressions involving radicals
o Solving equations involving radicals
o Use of logarithms; identities involving logarithms
o Solving logarithmic equations
o Relationships between logarithms to different bases
o Numeric and literal systems
o Relation to graphical procedures
o Word problems leading to such systems
o Systems of inequalities used to define a region in the plane
o Determinants
3B Quadrilaterals and Polygons
o Rectangles, parallelograms, the rhombus and the trapezoid
o Intersecting diagonals
o Ptolemy’s Theorem
o Regular polygons and inscribed or circumscribed circles
3C Trigonometry
o Law of sines, law of cosines
o Inverse functions and their graphs
o Solving trigonometric equations
o De Moivre’s Theorem and the roots of unity
3D Exponents and Logarithms
o Use of fractional, negative exponents
o Simplifying expressions involving radicals
o Solving equations involving radicals
o Use of logarithms; identities involving logarithms
o Solving logarithmic equations
o Relationships between logarithms to different bases